大约有 43,000 项符合查询结果（耗时：0.0488秒） [XML]
Insert a line at specific line number with sed or awk
...s. GNU ed has a wq command to save and quit, but old ed's don't.
Further reading: https://gnu.org/software/ed/manual/ed_manual.html
share
|
improve this answer
|
follow
...
Stacking Divs from Bottom to Top
...ther modern features, they won't work in legacy browsers, so unless you're ready to ditch support for browsers from the IE8-9 era you will need to look for another method.
Here's how it's done:
.parent {
display: flex;
justify-content: flex-end;
flex-direction: column;
}
.child {
/* whate...
Azure table storage returns 400 Bad Request
...
For the love of God, if someone from the Azure team reads this, please make the SDK return more information than the 400 Bad Request error. I have no idea why the DateTime in table storage can't have the same minimum date as the .NET DateTime object, but I wasted a good day o...
Trying to login to RDP using AS3
...ly formed ByteArray with endian being little - this only matters if you'll read ordered data from it, not when you read bytes.
public function sendMcsData(): ByteArray {
trace("Secure.sendMcsData");
var num_channels: int = 2;
var dataBuffer:ByteArray=new ByteArray(); //RdpPacket_Localis...
How to write an inline IF statement in JavaScript?
...ng if statement in such a case will probably make your code much easier to read and understand, and less likely to break with later changes.
– Emil Lundberg
Dec 9 '15 at 23:52
...
For-each over an array in JavaScript
... for loop,
or for-in with safeguards.
But there's lots more to explore, read on...
JavaScript has powerful semantics for looping through arrays and array-like objects. I've split the answer into two parts: Options for genuine arrays, and options for things that are just array-like, such as the...
How to execute a bash command stored as a string with quotes and asterisk [duplicate]
...;# <-- "double"'single'"double"
eval $MYSQL "'$QUERY'"
Bonus: It also reads nice: eval mysql query ;-)
share
|
improve this answer
|
follow
|
...
Java volatile reference vs. AtomicReference
...ally follow the rules for volatiles:
get has the memory effects of reading a volatile variable.
set has the memory effects of writing (assigning) a volatile variable.
By the way, that documentation is very good and everything is explained.
AtomicReference::lazySet is a newer (Java ...
“unmappable character for encoding” warning in Java
...g to Wikipedia, the copyright symbol is unicode U+00A9 so your line should read:
String copyright = "\u00a9 2003-2008 My Company. All rights reserved.";
share
|
improve this answer
|
...
How to empty a list?
...t del-etes things but I don't really know what is it ) and 2nd: How do you read ( out loud ) [:]
– OscarRyz
Sep 9 '09 at 16:24
2
...